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Trackpad doesn't work after sleep(Alps)


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I have an issue wherein the trackpad(Alps in a Dell Studio 1535) works fine until i sleep the laptop, then once it comes back from sleep, trackpad is completely unresponsive

 

I have tried about 4-5 version of VoodooPS2Controller and a couple of versions of ApplePS2Controller/AppleACPIPS2Nub combo without success. I've been able to get them all to work directly after boot, and they work after I come back from hibernate, but after sleep, nothing

 

Does anyone have any ideas on how to get this working?

 

This is something I have been trying to solve for a long time without luck, and it seriously limits the portability of the laptop.

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